alcatel OT-997D vs Energizer Energy 400 LTE

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

• Weight

  OT-997D: 61 g lighter

  OT-997D:

  143 g

  Energy 400 LTE:

  204 g

• Width

  OT-997D: 4 mm narrower

  OT-997D:

  68 mm

  Energy 400 LTE:

  72 mm

• Screen diagonal

  Energy 400 LTE: 0.3 in smaller diagonal

  OT-997D:

  4.3 in

  Energy 400 LTE:

  4 in

• Chipset

  OT-997D:

  Mediatek MT6577 (40 nm)

  Energy 400 LTE:

  Mediatek MT6737M (28 nm)

• Depth

  OT-997D: 4 mm thinner

  OT-997D:

  11 mm

  Energy 400 LTE:

  15 mm

• Height

  OT-997D: 4.2 mm shorter

  OT-997D:

  129.8 mm

  Energy 400 LTE:

  134 mm

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. 1. OT-997D

   Height:

   129.8 mm

   Width:

   68 mm

   Depth:

   11 mm

2. 2. Energy 400 LTE

   Height:

   134 mm +4.2 mm versus OT-997D

   Width:

   72 mm +4 mm versus OT-997D

   Depth:

   15 mm +4 mm versus OT-997D

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. 1. OT-997D

   Screen diagonal:

   4.3 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   52.6 cm²

2. 2. Energy 400 LTE

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

OT-997D has approximately 15.6% more rectangular screen area than Energy 400 LTE.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

Battery capacity

Capacity is not battery life. No endurance test is implied.

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.